<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link href="../css/css01.css" rel="stylesheet"/>
    <!--css,js都是静态文件，默认会在static下寻找,这是规范，按照规范做事，又快又好-->
</head>
<body>
<p id="my_header">这个区域是用我自己定义的样式</p>
<div id="box_absolute">
    id
</div>
<!--classpath在这里无效       -->
<img class="media" src="classpath:pic/flower.jpg">
</body>
</html>